IntroductionGiant pituitary adenomas of excessive size, fibrous consistency or unfavorable geometric configuration may be unresectable through conventional operative approaches. We present our select case series for operative resection and long-term follow-up for these unusual tumors, employing both a staged procedure and a combined transsphenoidal-transcranial above and below approach.

MethodA retrospective chart review was performed on patients operated via the staged, and combined approaches by the senior author (J.N·B.). Preoperative characteristics and postoperative outcomes were reviewed. A detailed description of the operative technique and perioperative management is provided.

Nine patients (82%) presented with non-secreting adenomas and two patients (18%) presented with prolactinomas refractory to medical management. Gross total resection was achieved in six patients (55%), near total resection in 1 (9%), and subtotal removal in 4 (36%).

ConclusionsThe addition of a transcranial component to the transsphenoidal approach offers additional visualization of critical neurovascular structures during giant pituitary adenoma resection. Complications rates are similar to other series in which complex pituitary adenomas are resected by other means. The above and below approach is both safe and effective and the immediate and long-term advantages of a single-stage approach justify its utility in this select group of patients.

About Me

I am a Cushing's patient who has dealt with Cushing's symptoms since 1983 (or earlier) and the aftereffects of pituitary surgery since 1987.

Because I had very little support for my symptoms, diagnosis and surgery, I decided to try to make things a little better for other patients and started a support site called Cushing's Help and Support in 2000. The site has grown to astronomical numbers. This disease isn't as rare as doctors have told us!

In 2006, I was also diagnosed with kidney cancer (renal cell carcinoma). My left kidney and adrenal gland were removed. Having an adrenal gland removed complicates my post-Cushing's symptoms.